Tornado Diagram - Educational Illustration of Funnel Cloud Formation #291964 (License: Personal Use)

This black-and-white sketch depicts a classic tornado structure: a rotating funnel cloud descending from a cumulonimbus cloud base and making contact with the ground. Horizontal hatching indicates the intense rotation and wind shear within the vortex, while the cloud top suggests strong updrafts typical of severe thunderstorms. The image emphasizes form over realism, making it ideal for instructional use.

Used in educational materials, weather safety brochures, K-12 science curricula, and meteorology websites to explain tornado anatomy and formation processes; targets users seeking basic storm awareness or classroom visuals.